bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Do not fetch type to check generator.

Browse source
This commit is contained in:
Camille GILLOT 2023-08-03 12:08:50 +00:00
parent 108decec53
commit d0cba3df97
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_mir_transform/src/const_prop.rs
View file

@ -84,9 +84,9 @@ impl<'tcx> MirPass<'tcx> for ConstProp {
return;
}
let is_generator = tcx.type_of(def_id.to_def_id()).instantiate_identity().is_generator();
// FIXME(welseywiser) const prop doesn't work on generators because of query cycles
// computing their layout.
let is_generator = def_kind == DefKind::Generator;
if is_generator {
trace!("ConstProp skipped for generator {:?}", def_id);
return;